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#! /bin/sh
# PCP QA Test No. 148
# validate ipc.shm metric values
#
# Copyright (c) 1995-2002 Silicon Graphics, Inc. All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"
# get standard filters
. ./common.product
. ./common.filter
if [ $PCP_PLATFORM != irix ]
then
echo "No ipc/shm/sem metrics yet" >$seq.notrun
echo "$seq: [not run] `cat $seq.notrun`"
exit 0
fi
trap "rm -f $tmp.*; exit 0" 0 1 2 3 15
# blow away any residual junk
$sudo src/ipcs_clear
# real QA test starts here
#
# assumed output format from ipcs -am
#IPC status from /dev/kmem as of Wed Mar 26 12:23:47 1997
#T ID KEY MODE OWNER GROUP CREATOR CGROUP NATTCH SEGSZ CPID LPID ATIME DTIME CTIME
#Shared Memory:
#m 9 0x09e4218f --rw-r----- oracle dba oracle dba 2351167232 6159 15032 12:03:49 12:06:18 15:47:42
#
# build the sed filter from the heading line of the output
#
$sudo ipcs -am >$tmp.out
sed -n <$tmp.out >$tmp.sed -e '/NATTCH/{
s/./.\\(/
s/ID/..\\)/
s/CGROUP/&\\(/
s/NATTCH/&\\)\\(/
s/\(SEGSZ\).*/\1\\).*/
s/[A-Z ]/./g
s/^/s\//
s/$/\/\\1 \\2 \\3\/p/
p
q
}'
echo 's/ */ /g' >>$tmp.sed
echo 's/^ //' >>$tmp.sed
echo 's/ $//' >>$tmp.sed
grep '^m' $tmp.out \
| sed -f $tmp.sed \
| LC_COLLATE=POSIX sort >$tmp.ipc
pminfo -F ipc.shm.nattch \
| sed -n \
-e '/ inst /{
s/.*\[//
s/ .* value / /p
}' \
| LC_COLLATE=POSIX sort >$tmp.1
pminfo -F ipc.shm.segsz \
| sed -n \
-e '/ inst /{
s/.*\[//
s/ .* value / /p
}' \
| LC_COLLATE=POSIX sort >$tmp.2
LC_COLLATE=POSIX join $tmp.1 $tmp.2 >$tmp.pcp
if diff $tmp.pcp $tmp.ipc
then
echo "ipc.shm and ipcs agree"
else
echo "=== ipcs -am ==="
$sudo ipcs -am
echo "=== summary ==="
cat $tmp.ipc
echo "=== pminfo -F ==="
pminfo -F ipc.shm.nattch ipc.shm.segsz
echo "=== summary ==="
cat $tmp.pcp
echo "Mismatch error: summaries should be identical"
exit 1
fi
exit 0
|
